Seamspace: Minesweeper

Seamspace: Minesweeper

Released Aug 2025

The classic Minesweeper experience launched into a 3D space environment. Strategically reveal cells against a backdrop of stars and nebulae to beat your best times. Play the traditional beginner, intermediate, and expert difficulties or take control and create your own board in the custom mode.

89% positive · 112 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence

Where to get it

Free on Steam

Evaluation

Seamspace: Minesweeper launched on August 11, 2025 as a free-to-play game with no microtransactions. The store description explicitly states "Totally free, no microtransactions, no strings attached," presenting it as a complete, self-contained product. There is no DLC, no season pass, and no announced future content of any kind. Following launch, the developer shipped a handful of patches through October 5, 2025: a quality-of-life feature update adding a "Safer Starts" mode (August 12), a bug fix for achievements (August 13), the "No Guess Mode" feature update (September 2), a follow-up bug fix (September 3), a High Contrast Mode and performance update (September 6), and a final performance and security patch (October 5, 2025). These post-launch patches refined and polished the existing game but introduced no new modes, levels, or content beyond what shipped at launch — they are maintenance and quality-of-life improvements. No developer communications have announced any future updates, expansions, or new features. The last developer communication was on October 5, 2025. The game launched as a finished product and has received only polish patches since.
Evidence
Store description explicitly states 'Totally free, no microtransactions, no strings attached,' presenting the game as a complete product with no ongoing monetization or content cycle.
store metadata · Aug 11, 2025 source development ending
high
Store description enumerates a fixed feature set (classic difficulties, custom mode, achievements, statistics, No Guess Mode, gamepad support) with no mention of planned additions or roadmap.
description · Aug 11, 2025 source development ending
medium

Media

Details

Publisher
Polynomial Games
Achievements
22
Platform
Windows, macOS, Linux
Controller
full support
Steam Deck
Not rated
Players
Single-player

About this game

The classic Minesweeper experience launched into a 3D space environment. Strategically reveal cells against a backdrop of stars and nebulae to beat your best times. Play the traditional beginner, intermediate, and expert difficulties or take control and create your own board in the custom mode.

✅ Slick presentation and controls

 💡 No Guess Mode

🎮 Full analogue gamepad support

🧠 Classic difficulties

 ⚙  Custom mode

🏆 Achievements

📊 Gameplay statistics

🕹  Designed for Steam Deck

🎹 Ambient sci-fi soundtrack

🖥  Windows, Linux, and MacOS versions

🆓 Totally free, no microtransactions, no strings attached

Last evaluated Jun 16, 2026
Something about this evaluation looks wrong Report illegal or harmful content